1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
require 'benchmark'
n = 10_000
class Foo; end
module Bar; end
Benchmark.benchmark do |bm|
puts "Class.new(Foo)"
3.times do
bm.report do
n.times do
Class.new(Foo)
end
end
end
puts "Class.new { include Bar }"
3.times do
bm.report do
n.times do
Class.new { include Bar }
end
end
end
end
# $ ruby benchmarks/include_v_superclass.rb
# Class.new(Foo)
# 0.030000 0.000000 0.030000 ( 0.033536)
# 0.020000 0.000000 0.020000 ( 0.022077)
# 0.040000 0.010000 0.050000 ( 0.035813)
# Class.new { include Bar }
# 0.040000 0.000000 0.040000 ( 0.041427)
# 0.040000 0.000000 0.040000 ( 0.039019)
# 0.030000 0.000000 0.030000 ( 0.037018)
|
